/* ====================== Blog / Newslist 页面样式 ====================== */
/* 页面Banner完整样式 xeron-case-banner */
.xeron-case-banner {
  padding: 0 0 52px;
  position: relative;
  z-index: 1;
}
.xeron-case-container {
  width: min(1440px, calc(100% - 44px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.xeron-case-banner__inner {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: 36px;
  border: 1px solid var(--xeron-line);
  background:
    radial-gradient(circle at 72% 42%, rgba(40,217,255,.16), transparent 34%),
    radial-gradient(circle at 20% 92%, rgba(255,62,209,.13), transparent 38%),
    linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.035));
  box-shadow: var(--xeron-shadow);
  isolation: isolate;
}
.xeron-case-banner__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: .12;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.24) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 72% 48%, #000, transparent 72%);
}
.xeron-case-banner__media,
.xeron-case-banner__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.xeron-case-banner__media img {
  object-fit: cover;
  object-position: 20% center;
}
.xeron-case-banner__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(4,6,19,.92) 0%, rgba(4,6,19,.56) 42%, rgba(4,6,19,.18) 100%),
    linear-gradient(180deg, rgba(4,6,19,.18), rgba(4,6,19,.72));
}
.xeron-case-banner__content {
  position: relative;
  z-index: 4;
  max-width: 620px;
  padding: clamp(34px, 5vw, 58px);
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.xeron-case-banner__watermark {
  position: absolute;
  right: 26px;
  bottom: 16px;
  z-index: 3;
  color: rgba(255,255,255,.050);
  font-size: clamp(90px, 12vw, 180px);
  line-height: .75;
  letter-spacing: -.08em;
  font-weight: 950;
  pointer-events: none;
}

/* 移动端720px 单列适配 */
@media (max-width: 720px) {
  .xeron-case-banner { padding-top: 72px; }
  .xeron-case-container { width: min(100% - 28px, 1440px); }
  .xeron-case-banner__inner { min-height: 420px; border-radius: 28px; }
  .xeron-case-banner__content { padding: 28px; min-height: 420px; }
  .xeron-case-banner__media img { object-position: 30% center; }
}

/* 页面容器 */
.community-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 80px 0 0;
}

/* 页面标题区 */
.community-header {
    text-align: center;
    margin-bottom: 60px;
}
.community-header h1 {
    font-size: 48px;
    color: #1d1d1f;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}
.community-header p {
    font-size: 17px;
    color: #86868b;
    letter-spacing: 0.3px;
}

/* 三列网格布局 */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

/* 文章卡片 — Apple 风格白卡 */
.article-card {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    transition: transform 0.6s cubic-bezier(.23, 1, .32, 1),
                box-shadow 0.6s cubic-bezier(.23, 1, .32, 1);
    text-decoration: none;
    color: inherit;
    will-change: transform;
    border: 1px solid rgba(0,0,0,0.06);
}
.article-card:hover {
    transform: translateY(-10px) scale(1.015);
    box-shadow: 0 30px 60px -12px rgba(0,0,0,0.15),
                0 0 0 1px rgba(100,80,220,0.12);
}

/* 卡片图片区 */
.article-card-img-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(145deg, #f5f5f7 0%, #e8e8ed 100%);
}
.article-card-img {
    width: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(.23, 1, .32, 1);
}
.article-card:hover .article-card-img {
    transform: scale(1.05);
}

/* 卡片内容区 */
.article-card-content {
    padding: 28px 24px 24px;
}
.article-card-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: #0066cc;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.article-card-title {
    font-size: 19px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 12px;
    line-height: 1.35;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.25s ease;
}
.article-card-desc {
    font-size: 14px;
    color: #86868b;
    line-height: 1.65;
    margin-bottom: 20px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.article-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.article-card-date {
    font-size: 13px;
    color: #86868b;
}
.article-card-more {
    font-size: 14px;
    color: #0066cc;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.25s ease;
}
.article-card-more:hover {
    color: #f400fe;
}

/* 面包屑 — 深色透明 */
.breadcrumb {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.breadcrumb .container {
    max-width: 1440px;
    margin: 0 auto;
}
.breadcrumb a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover {
    color: #a78bfa;
}
.breadcrumb span {
    margin: 0 8px;
    color: rgba(255,255,255,0.25);
}

/* 分页 — 深色科技风胶囊 */
.page {
    text-align: center;
    margin-top: 60px;
}
.paging-menu {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}
.paging-menu a.not {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.04);
    text-decoration: none;
    transition: all 0.25s ease;
    font-size: 14px;
    position: relative;
}
.paging-menu a.not::after {
    content: '';
    display: block;
    width: 7px;
    height: 7px;
    border-left: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-right: 3px;
}
.paging-menu a.lty::after {
    transform: rotate(-135deg);
    margin-right: -3px;
}
.page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: rgba(255,255,255,0.6);
    background: transparent;
    text-decoration: none;
    transition: all 0.25s ease;
    font-size: 14px;
    font-weight: 500;
}
.page-num-current {
    background: #fff !important;
    color: #0a0a0a !important;
    border-color: #fff !important;
    font-weight: 600;
}
.paging-menu a.not:hover,
.page-num:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-color: rgba(255,255,255,0.2);
}

/* 移动端适配 */
@media (max-width: 992px) {
    .article-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .community-container { padding: 60px 24px; }
}
@media (max-width: 768px) {
    .article-grid { grid-template-columns: 1fr; }
    .community-header h1 { font-size: 32px; }
    .breadcrumb .container,
    .community-container { padding-left: 20px; padding-right: 20px; }
    .paging-menu a.not,
    .page-num { width: 36px; height: 36px; min-width: 36px; border-radius: 8px; font-size: 13px; }
}

.article-card-img-wrap {
    position: relative;
    overflow: hidden;
}
.video-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #28d9ff;
    color: #000;
    font-weight: 700;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    z-index: 2;
}